baber/WOPTO huggingface dataset:
Patent GB-0007787-D0 (GB)
Title: Magnetrons
IPC: H01J23/54
Filed: 2000-03-30
Abstract: A magnetron has an output comprising a coaxial line (15) which transmits energy from a wanted oscillator mode as a first coaxial waveguide mode and energy from an unwanted oscillator mode as a second cylindrical waveguide mode. Energy in the cylindrical waveguide mode is intercepted by slots (17,18) in the coaxial line (15) and absorbed by 2 suitable material (19). This enables the modes to be separated. Preferably, the output is taken from the axis of the magnetron and the wanted oscillator mode is the  pi -1 mode. <IMAGE>
Patent GB-0201027-D0 (GB)
Title: Personal database access via SMS
IPC: H04W4/20
Filed: 2002-01-17
Abstract: System allowing a user to interact with user specific data in a database, have means allowing a user to modify specific data in the database and means allowing the user to send a Short Message Service (SMS) message including a predetermined command to a controller associated with the database. The controller includes means for receiving the SMS message, means for determining the command, and means for interacting with the user data according to the command.
Patent GB-0321028-D0 (GB)
Title: Authentication and service provision
IPC: H04L12/28
Filed: 2003-09-09
Abstract: A cellular communications service provider authenticates a provider of a location-dependent service, such as a wireless hotspot. Once the cellular communications service provider is aware of potential use of the service by the user, it authenticates the service provider and provides an authentication to the user. Users can thus avoid untrustworthy providers of local services.
Patent GB-0524566-D0 (GB)
Title: Navigation in a physical space
IPC: H04W4/02
Filed: 2005-12-01
Abstract: This invention provides a system 100 for mapping navigation in a physical space 200, comprising at least one landmark 106, 202-216 located within the physical space 200, an experience recorder 102 that is communicatively coupleable to the at least one landmark 106, 202-216, and a navigation engine 104 that is communicatively coupled to the at least one landmark 106, 202-216, wherein the experience recorder 102 is configured to interact with the at least one landmark 106, 202-216 when it is proximate the at least one landmark 106, 202-216, the at least one landmark 106, 202-216 is operative to generate an interaction record 400 and to transmit it to the navigation engine 104, and the navigation engine 104 is configured to monitor the navigation of the experience recorder 102 through the physical space 200 using the interaction record 400. A method of mapping navigation in a physical space is also provided.
Patent GB-0609172-D0 (GB)
Title: Server System And Method For Facilitating A Transaction
IPC: G06Q30/00
Filed: 2006-05-09
Abstract: A server system and a method are provided for facilitating a transaction, the server system comprising a server 5 accessible over the Internet 7 from terminals 8, 11. Product data is input at a terminal 8, 11 by a vendor, transmitted to the server 5 and stored in storage means 6. The product data can be accessed at the terminals 8, 11 by prospective purchasers who can submit a request to the server 5 that their identification data, which is stored in the storage means 6, is transmitted to a terminal 8, 11 associated with the vendor.
Patent GB-0705663-D0 (GB)
Title: An Acceleration sensor
Filed: 2007-03-23
Abstract: An inertia reel comprises an omni-directional acceleration sensor having a trip mechanism which converts movement of a part of a holding mechanism into rotational movement of an output of the sensor. The holding mechanism comprises an inertia weight (30, fig 6) which under vehicle acceleration above a predetermined level causes at least one of a pair of lever arms 28 to move so that tongues (29) engages tabs 41 thereby rotating trip plate 40. Trip plate 40 has a ramped side wall 42 which, when the trip plate 40 is rotated, forces bifurcated trigger finger 47 to pivot thereby allowing pawl 45 to engage a ratchet wheel (12) that locks a spool preventing a webbing strap from being paid out. The lever arms 28 have conical cup portions in which a ball shaped inertia weight sits. In other embodiments the weight may be non-spherical having an equatorial bulge or a ball with a pair of opposed substantially conical protrusions. A separate strap acceleration sensor may be provided, this acceleration sensor brakes the spool when the strap undergoes acceleration above a predetermined threshold.
Patent GB-0823665-D0 (GB)
Title: Apparatus and method relating to a capacitive transducer and associated electronic circuitry
Filed: 2008-12-30
Abstract: The effect of a parasitic capacitance between a bond pad 126 and the IC substrate is reduced by applying a bootstrapping signal from amplifier 128 to a diffusion region 402 placed under the bond pad. The effective reduction in the parasitic capacitance reduces the attenuation of signals from a capacitive sensor such as a MEMS electret microphone, which may be located on a second IC 100. Bootstrapping may be applied to the parasitic capacitance of the corresponding bond pad on the second IC (122, figures 1 and 10) by use of a similar diffusion region.
Patent GB-0914951-D0 (GB)
Title: Single pass tessellation
IPC: G06T1/20
Filed: 2009-08-27
Abstract: A system and method for performing tessellation in a single pass through a graphics processor divides the processing resources within the graphics processor into sets for performing different tessellation operations. Vertex data and tessellation parameters are routed directly from one processing resource to another instead of being stored in memory. Therefore, a surface patch description is provided to the graphics processor and tessellation is completed in a single uninterrupted pass through the graphics processor without storing intermediate data in memory.
Patent GB-8307857-D0 (GB)
Title: Display devices
IPC: G09F11/00
Filed: 1983-03-22
Abstract: A display device comprises a flat sleeve (16) in which two moveable members (40, 56) are slidably mounted. One of the members (40) can be pulled from one end of the sleeve in one direction, and the other moveable member (56) is connected to said one moveable member (40) via an endless band within the sleeve so that it slides in the opposite direction. An aperture is formed part-way along the sleeve so that both moveable members can be seen. As the members move apart, they reveal a display portion (82). The sleeve (16) and moveable members (40, 56) can be printed with advertising or promotional matter, and the display panel can be printed with a message which is revealed when the members (40, 56) move apart. In a further embodiment, the moveable members overlap each other behind the aperture, and in another embodiment said other moveable member is fashioned as an indicator which moves across the aperture in the opposite direction to the direction of pull of said one moveable member.
Patent GB-8321040-D0 (GB)
Title: Anti-skid/spin device
IPC: F16D3/12
Filed: 1983-08-04
Abstract: A vehicle anti-skid/wheelspin device, comprising a force application means which may be either a brake 17 or a driven shaft, a hub 3 to which the vehicle wheel may be attached, a wrap spring clutch 23 to connect the force application means to the hub and an inertia responsive means such as a flywheel 35 to disconnect the force application means from the hub by causing the wrap spring clutch to unwrap when the acceleration or deceleration of the hub relative to the flywheel exceeds a predetermined value.
Patent GB-8430442-D0 (GB)
Title: Locks
IPC: E05B47/00
Filed: 1984-12-03
Abstract: The lock has a bolt (2,3) which is shifted by handles on either side of the door, attached to a spindle (4). Movements of the bolt are controlled by two rotatable barrels (8) and (9) intersecting the profiled slots (10) and (11) in the bolt tail. In each barrel a pair of plungers (23) are sprung out into recesses in the surrounding lock body to block rotation of the barrel. Inward movement of the plungers to free the barrel is normally blocked by pairs of magnetic rotors (26A/26B, 26C/26D). To unblock the plungers a correctly coded magnetic key (Fig. 5) is inserted in the keyway (20) and the key and rotor magnets interact to turn the rotors into positions in which respective arcuate cut-outs (28) in the rotors align with the plungers (23). Turning the barrel now causes the plungers (23) to ride on inclined surfaces in the surrounding body thus pressing in the plungers and permitting rotation of the barrel. Barrel (8) is a "servant" barrel and barrel (9) is a "master". In Fig. 1 barrel (8) lies within a pocket (12) in the slot (10) to block throwing of the bolt. Turning it through 90 DEG  permits the bolt to be single-thrown (to 2 min ) whereupon it is blocked against further extension by barrel (9) in pocket (15) and blocked against retraction by barrel (8) in pocket (14) when (8) is rotated back to its locked position. Turning barrel (9) through 90 DEG  now permits the bolt to be double-thrown (to 2 min ) whereupon it is blocked against retraction by barrel (9) in pocket (17) when the latter is rotated back to its locked position. Retraction of the bolt involves the reverse sequence.
Patent GB-8514655-D0 (GB)
Title: Securing sheet-like material to underlying layer
IPC: F16B11/00
Filed: 1985-06-10
Abstract: In order to obtain a strong and tight glue joint between for example a body plate (1) and a repair piece (2) there is used a method where a pressure leg(s) (19) is placed on top of the joint and retained there pressed down for the curing time of the glue. Suction discs (5) and an intermediate piece (15) may support the pressure leg (19) and a supporting leg (13) acting counter to the pressure leg. All connecting pieces between the legs (13, 19) and the suction discs (15) are longitudinally adjustable and angular adjustment is also provided (Fig. 3). <IMAGE>
Patent GB-8530534-D0 (GB)
Title: Dielectric materials
IPC: H01B3/00
Filed: 1985-12-11
Abstract: Dielectric materials having low dielectric constant are provided, the materials comprising fabrics impregnated with theremosetting resins, at least a portion of the fibers in the fabrics being fluorocarbon fibers. Also provided is a method of manufacture of these dielectric materials. The dielectric materials are useful in the fabrication of multilayer printed circuit boards.
Patent GB-8607717-D0 (GB)
Title: Hydratable powders
IPC: A23L9/10
Filed: 1986-03-27
Abstract: A hydratable powder capable of providing a duplex emulsion is of value in food products. The powder contains the components of the emulsion and by be prepared by spray drying, freeze drying of spray crystallisation.
Patent GB-8627533-D0 (GB)
Title: Calibration of components in measuring/indicating device
IPC: G01R35/00
Filed: 1986-11-18
Abstract: A high speed sampling apparatus based on multiplexed charged coupled devices or sample and hold devices (18) utilises a microprocessor (20) to monitor timing differences between clock signals, each used to clock a respective one of the devices and a reference signal to control a variable timing delay (12, 13, 14) whereby to calibrate each of the devices (18). The control of the variable timing delay (12, 13, 14) is achieved by a digital/analogue converter (15) and additionally, a mark to space ratio control of the variable timing delay is also provided using a digital/analogue converter (16).
Patent GB-8814230-D0 (GB)
Title: Drive transfer apparatus
IPC: F16H57/023
Filed: 1988-06-15
Abstract: Apparatus for transferring drive between a crankshaft and a camshaft gear 12 of a vehicle engine comprises a casing 1 adapted for attachment to fixed structure of the engine or engine housing and dimensioned to house first and second gear wheels 11, 12 carried respectively by the crankshaft and camshaft of the engine and rotatable therewith. An idler gear wheel 8 is positioned to mesh with each of the first and second gear wheels to transmit drive therebetween and the casing 1 includes a closure plate 3 adapted to receive or at least partially to support one end of a spindle or shaft 7 on which the idler gear is located. A further idler gear 9 may be provided to transfer drive to a gear wheel 14 driving a pump. For timing purposes keyways are formed within the gears 11, 12 and 14. <IMAGE>
Patent GB-8816047-D0 (GB)
Title: Articulated vehicle with steering linkage
IPC: B62D13/02
Filed: 1988-07-06
Abstract: PCT No. PCT/GB89/00667 Sec. 371 Date Feb. 25, 1991 Sec. 102(e) Date Feb. 25, 1991 PCT Filed Jun. 15, 1989 PCT Pub. No. WO90/00487 PCT Pub. Date Jan. 25, 1990.An articulated vehicle with steering linkage having a main chassis (2) pivotally connected and supported by a front sub-chassis (1) for pivotal movement about a vertical axis (27) and pivotally connected to a rear sub-chassis (6) about a vertical axis (30), the front sub-chassis having a median plane (1') and the rear sub-chassis having a median plane (6') a linkage member (71) mounted on the rear sub-chassis for movement along the median plane thereof (6), and a linkage member (72) mounted on the front sub-chassis for movement along the front median plane (1'), the linkage members being connected together by a pivot member (73) for relative pivotal movement about a vertical pivot axis (61) lying substantially at the intersection of the median planes of the front and rear sub-chassis during turning of the vehicle. A control link (82) is pivotally connected on the median plane (2') of the main chassis (2) and also pivotally connected to the linkage member (71) so that during turning the ratio of the angle ( alpha ) between the median plane (1') of the front sub-chassis (1) and the median plane (2') of the main chassis (2) to the angle ( beta ) between the median plane (6') of the rear sub-chassis (6) and the median plane (2') of the main chassis is maintained substantially constant by controlling the motion of the first linkage member during turning.
Patent GB-9010527-D0 (GB)
Title: Cosmetic composition
IPC: A61K8/00
Filed: 1990-05-10
Abstract: A composition for topical application to human skin to provide protection from excessive exposure to ultra-violet rays, comprises:   a. an effective amount of ultrafine titanium dioxide as an inorganic sunscreen; b. an effective amount of octyl methoxycinnamate as an organic sunscreen; and   c. a cosmetically acceptable vehicle for the sunscreens; the weight concentration of the titanium dioxide and octyl methoxycinnamate being within the region designated A in the accompaning drawing. o
Patent GB-9107195-D0 (GB)
Title: A combined naso-gastric feeding tube and electrode
IPC: A61B5/042
Filed: 1991-04-05
Abstract: A combined naso-gastric feeding tube and electrode is described comprising a tube (1) in the region of one end is a luer (2) of conventional construction with a closing cap (3) joined to the luer by a strap (4). The electrode is an electroconductive wire (5) secured to the luer (2) by a plastics sleeve (6) shrunk onto the tube (1), the wire (5) passing down the inside of the tube (1) at one end to emerge through the wall of the tube adjacent its other end. A method of manufacturing the combined feeding tube and electrode is also described.
Patent GB-9110187-D0 (GB)
Title: Cosmetic composition
IPC: A61K8/89
Filed: 1991-05-10
Abstract: A water-in-silicone oil emulsion, suitable for topical application to mammalian skin or hair, comprises, in addition to water, a volatile polydimethylsiloxane, a silicone surfactant ingredient comprising a polymer of dimethylpolysiloxane with polyoxyethylene and/or polyoxypropylene side chains having a molecular weight of from 10,000 to 50,000, a 2-hydroxyalkanoic acid or derivative thereof, ultrafine titanium dioxide, and an inorganic electrolyte.
Patent GB-9216126-D0 (GB)
Title: Solid state laser diode light source
IPC: H01S5/00
Filed: 1992-07-29
Abstract: PCT No. PCT/GB91/00207 Sec. 371 Date Sep. 12, 1991 Sec. 102(e) Date Sep. 12, 1991 PCT Filed Feb. 12, 1991 PCT Pub. No. WO91/12641 PCT Pub. Date Aug. 22, 1991.A laser diode light source comprises at least two laser diodes (1,2). The beams (3,4) of the diodes (1,2) are combined together by, for example, a polarising beam combiner (11) and the combined beam (18) is focused by a lens (19) onto an optical cable (20). The beams (3,4) are also acted on in the long direction of the laser stripes of the diodes (1,2) by anamorphic beam shaping means (7,8;9,10) to reduce the length of the image formed at the end of fibre (20) by a predetermined factor, chosen such that the numerical aperture of the focused beam (18) in said long direction does not substantially exceed that of the optical fibre (20).
Patent GB-9311336-D0 (GB)
Title: Method of plating current collectors for electrochemical cells
IPC: H01M4/66
Filed: 1993-06-02
Abstract: Current collectors having particular utility in alkaline electrochemical cells, particularly zinc/manganese dioxide alkaline cells containing "zero-added" mercury are manufactured by a process involving electroplating conductive wire with indium and then drawing the plated wire to a lesser diameter. The drawn plated wire may then be cold-framed and cut to the desired lengths, typically in the shape of a nail. The drawing increases uniformity of the plating and hence smoothness and lustre, and also increases plating adhesion. Reduction in cell gassing and load voltage instability during cell discharge is thereby achieved.
Patent GB-9406117-D0 (GB)
Title: Oxidation process
IPC: B01J23/80
Filed: 1994-03-28
Abstract: PCT No. PCT/GB95/00522 Sec. 371 Date Dec. 23, 1996 Sec. 102(e) Date Dec. 23, 1996 PCT Filed Mar. 10, 1995 PCT Pub. No. WO95/26318 PCT Pub. Date Oct. 5, 1995A process of continuous decomposition of oxidizable materials in aqueous media, e.g. pollutants in effluents, by catalytic reaction with an oxidant, e.g. hypochlorite or hydrogen peroxide, in aqueous solution using a fixed bed of a particulate catalyst of at least 1% of nickel or copper oxide, optionally plus a basic oxide, e.g. zinc oxide, on a porous support is disclosed.
Patent GB-9807786-D0 (GB)
Title: Optical subscriber network system and fault supervising method for optical subscriber network system
IPC: H04B17/00
Filed: 1998-04-09
Abstract: The invention provides an optical subscriber network system which can secure dual construction of optical transmission/reception sections of optical network units, specification of a failed faulty point in optical transmission lines and reception circuits of the optical network units and regular timing transmission of upstream data. The optical subscriber network system has a passive optical network construction wherein a plurality of network units are accommodated in a station apparatus through an optical transmission line using a passive optical element, and includes bypass transmission lines for mutual supervision control between the network units. A network unit mutual supervision control signal is communicated between the network units through the bypass transmission lines. The network unit mutual supervision control information received by each of the network units is transmitted to the station apparatus through the optical transmission line so that a fault is supervised based on the network unit mutual supervision control information by the station apparatus.
Patent GB-9902106-D0 (GB)
Title: Cable/pipe support device
IPC: E04F19/04
Filed: 1999-02-01
Abstract: An elongate device for supporting supply pipes and or cables (10) has an external face (6), an internal cavity and support means for supporting the pipes/cables (10) within the cavity. There is also a means of attachment, preferably in the form of rear element (14), for attachment to a floor, wall or ceiling. The device can be formed to resemble existing architectural features, such as skirting board, window/door frame, dado rail or coving. A front element (4) may be detachably removed from the rear element (14), via engagement clips (16). Support means can be provided on either the front (4) or rear element (14) and be in the form of clips or brackets of differing sizes to support pipes or cable of different seizes (fig 2, not shown). The device may also include sockets, (8) sprinkler heads (518, fig 5C, not shown), water jets (218, fig 3B, not shown), vents, smoke or infra red detectors and be made of extruded plastic.
Patent GB-9916848-D0 (GB)
Title: Travelling wave dielectrophoretic apparatus and method
IPC: B03C5/00
Filed: 1999-07-20
Abstract: A method of travelling wave dielectrophoresis applicable to a suspension of particles in which a first signal at a first frequency and a plurality of different phases is applied to generate a TWD force, and simultaneously a second signal is applied at a second frequency which alters the real or the imaginary part of the dielectrophoretic force on the particles at the first frequency. The second signal essentially alters the levitation height of the particles above the electrode plane, and in doing so changes the range of frequencies over which travelling wave dielectrophoresis occurs. This can be used as a method to replace electrorotation as a means for characterising the dielectric properties of a particle. When there are two types of particle present, the speed of particle travel may be varied so that one type travels and the other does not, or the types travel at different speeds or in opposite directions to assist particle separation.
Patent GB-9925934-D0 (GB)
Title: Novel apparatus and process
IPC: A61K31/573
Filed: 1999-11-03
Abstract: An apparatus for preparing crystalline particles of a substance suitable for inhalation therapy comprises  (i) a first reservoir 3 of said substance dissolved in a liquid solvent; (ii) a second reservoir 3 of liquid antisolvent for said substance which is miscible with the liquid solvent; (iii) a cylindrical mixing chamber 2 having first and second tangential inlet ports and an axial outlet port; (iv) means for delivering the contents of the first and second reservoirs to the mixing chamber in a stream via the first and second inlet ports respectively at independent controlled flow rate, the streams of liquid from t he i nlet a nd o utlet ports being intimately mixed in the cylindrical mixing chamber through formation of a vortex thereby causing precipitation of crystalline particles of the substance; and (vi) means 5 for collecting crystalline particles suspended in the stream of liquid discharged from the outlet port of the mixing chamber.
Patent HU-0200032-D0 (HU)
Title: Lighting device
Inventor: MARCUS ARMIN
IPC: F21Y115/10
Filed: 2002-01-04
Abstract: A lighting device having a three-way conductor strip with three conductors extending in an axial direction and electrically connected at intervals to LED elements arranged in a row. Each LED element is in a plastic housing which surrounds the LED and the conductor strip, is light emitting and may have a lens over the LED. The housing includes two shells fixed together, and with supporting elements therein for an LED element, an adjacent axial conductor strip area and a heat activatable electrically conductive material. The three-way conductor strip comprises a continuous positive conductor, a continuous negative conductor and an interrupted central conductor that extends from LED element to LED element.
Patent HU-9302915-D0 (HU)
Title: Intermediers for producing 5,6-dihydropyrrolo (2,3d) pyrimidines
Inventor: BARNETT CHARLES JACKSON
IPC: C07D207/277
Filed: 1993-10-14
Abstract: This invention relates to intermediates and processes thereto, for the preparation of 5,6-dihydropyrrolo[2,3-d]pyrimidines which are useful for the treatment of susceptible neoplasms.